diff --git a/desktop/kde/plasma/plasma-workspace/pspec.xml b/desktop/kde/plasma/plasma-workspace/pspec.xml
index fc5e9c6b3e..fd78b67728 100644
--- a/desktop/kde/plasma/plasma-workspace/pspec.xml
+++ b/desktop/kde/plasma/plasma-workspace/pspec.xml
@@ -33,6 +33,7 @@
             <Dependency>krunner-devel</Dependency>
             <Dependency>ktexteditor-devel</Dependency>
             <Dependency>kunitconversion-devel</Dependency>
+            <Dependency>kscreenlocker-devel</Dependency>
             <Dependency versionFrom="5.5.0">kwayland-devel</Dependency>
             <Dependency versionFrom="5.5.0">kwin-devel</Dependency>
             <Dependency>kxmlrpcclient-devel</Dependency>